diff --git a/Node.gitignore b/Node.gitignore
index bc7fc55..9a439fc 100644
--- a/Node.gitignore
+++ b/Node.gitignore
@@ -1,44 +1,48 @@
 # Logs
 logs
 *.log
 npm-debug.log*
 
 # Runtime data
 pids
 *.pid
 *.seed
 *.pid.lock
 
 # Directory for instrumented libs generated by jscoverage/JSCover
 lib-cov
 
 # Coverage directory used by tools like istanbul
 coverage
 
 # nyc test coverage
 .nyc_output
 
 # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
 .grunt
 
 # node-waf configuration
 .lock-wscript
 
 # Compiled binary addons (http://nodejs.org/api/addons.html)
 build/Release
 
 # Dependency directories
 node_modules
 jspm_packages
 
 # Optional npm cache directory
 .npm
 
 # Optional eslint cache
 .eslintcache
 
 # Optional REPL history
 .node_repl_history
 
 # Output of 'npm pack'
 *.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+